APA (7th ed.) Citation

YY, F., YN, L., XT, M., & Y, F. (2021, December). The Prevalence of Ectopic Gestation: A Five-Year Study of 1273 Cases. International Journal of General Medicine.

Chicago Style (17th ed.) Citation

YY, Fan, Liu YN, Mao XT, and Fu Y. "The Prevalence of Ectopic Gestation: A Five-Year Study of 1273 Cases." International Journal of General Medicine Dec. 2021.

MLA (9th ed.) Citation

YY, Fan, et al. "The Prevalence of Ectopic Gestation: A Five-Year Study of 1273 Cases." International Journal of General Medicine, Dec. 2021.